My Niece Changed Me

The 1st experience with my niece happened at Thanksgiving. She was off from school and needed a place to stay while off from school and her parents worked. So i offered and she was all for it. My niece is barely 5'0" but has a slim athletic body. D cups, brown skin, long curly hair, and active in sports.

She came to stay and everything was normal for the first day. 2nd day she wanted to go swimming so she got dressed and headed to the pool, i was changing in my room which has a walk through bathroom to the other side. And that is when i heard the door open a nd my niece was standing there.....looking at me with my swim shorts in my hand and butt ass naked. I cover up but she says it ok, she proceeds to drop her bikini and say we are even......instand boner and she starts to giggle. She covers up and says lets go swim.

After swimming, we come up to shower and she says come join me, i was like huh. I turn to her and shes already waving her finger to me in the shower. I get in cause im not thinking with the right head but still manage to say "are you sure?" She says yea and starts caressing my cock.

Well next thing i know, we are in the bedroom, my hand under her ass while she rides me and we are kissing like a horny couple. Most intense orgasm we both ever had, and we have 5 more days of this.

We havent done it since then but we still give each other the eye when we see each other and i dont believe its done either.